Cutting element having enhanced cutting geometry

Details for Australian Patent Application No. 2007202937 (hide)

Owner Smith International, Inc.

Inventors Richman, Lance T.

Agent Pizzeys

Pub. Number AU-B-2007202937

Priority 11/475,448 27.06.06 US

Filing date 26 June 2007

Wipo publication date 17 January 2008

Acceptance publication date 30 April 2009

International Classifications

E21B 10/16 (2006.01) Drilling tools

E21B 10/52 (2006.01) Drilling tools

E21B 10/56 (2006.01) Drilling tools

Event Publications

12 July 2007 Complete Application Filed

  Priority application(s): 11/475,448 27.06.06 US

17 January 2008 Application Open to Public Inspection

  Published as AU-B-2007202937

30 April 2009 Application Accepted

  Published as AU-B-2007202937

27 August 2009 Standard Patent Sealed

18 August 2011 Assignment Registered

  Smith International, Inc. The patent has been assigned to Sandvik Intellectual Property AB

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